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    Sunday, February 2, 2020

    Home Networking Cat 6, Cat6A, or Cat7?

    Home Networking Cat 6, Cat6A, or Cat7?


    Cat 6, Cat6A, or Cat7?

    Posted: 02 Feb 2020 10:54 AM PST

    I'm currently building a new house and installing a few hard wired Ring cameras along with their door bell. I also plan to make a few runs of ethernet to each tv for internet, hdmi, etc what cable would you recommend using?

    submitted by /u/Kharper915
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    Why doesn't my router work?

    Posted: 02 Feb 2020 07:51 PM PST

    I currently have spectrum. I have a modem connected next to a router. From that router is a 100ft ethernet cable going under the house to a room with another router. All of a sudden that second router is no longer able to produce an internet connection through wifi or directly connected. I tried connecting my laptop with wifi off to the 100ft ethernet in the other room and I am able to have internet, so I don't think there's a problem with the ethernet cable. I also tried using the second router in place of the first one and it works fine. I've had this setup since 2013. Any help is appreciated.

    submitted by /u/drllac
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    Using MoCA with a bridged Verizon router.

    Posted: 02 Feb 2020 07:16 PM PST

    I plan on tinkering and working through this later this week, but thought I'd ask this fine group if they had any insights or if my plan should work.

    I currently have a network running off of a Verizon ONT (wired via coax) through to Verizon router, bridged to my main (user) router. The Verizon router is essentially blind and disabled and is just used to retrieve the Wan lease and forward it to my user router. Cabling is a bit of a mess in this townhouse due to so many old coax runs. Currently it's simply:

    Garage ONT - into Splitter, single out to - Kitchen - Verizon Router

    However, I recently mapped out a cable run that runs from the garage to my server room, and may allow me to get rid of my weak powerline setup. Since my Verizon router is dead weight I'll be using a Motorola MoCA adapter to push data. My proposed solution is:

    Garage ONT - into Splitter (second out to server room), first out to - Kitchen - network port of MoCA Adapter, device port to Verizon router.

    My idea is that I send the ONT data to the Verizon router, then take the LAN to my user router's WAN, then take the LAN from my router to the MoCA adapter, which sends it back over the same coax to form the MoCA network. My current concern is that I know the quantum gateway has MoCA functionality, and since it's not routing anything I want it isolated. Would placing a MoCA filter such as a PoE one onto the coax input be sufficient to isolate the Verizon router, theoretically? Setting up the bridge was a bit rough as it was years ago so I'd rather keep it doing it's simple job without disturbing things much.

    Cheers in advance for the thoughts. I'd draw some diagrams but I'm writing this up from my bed and on my phone.

    submitted by /u/RikenAvadur
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    Issues connecting chromecast to TP-Link deco M4

    Posted: 02 Feb 2020 04:57 PM PST

    Like the title says, I recently bought a TP-Link deco m4 mesh system with 3 nodes, and my Wifi works perfectly fine but when I was trying to connect my chromecasts to my mesh wifi it kept saying it cannot connect to the wifi. I'm not sure what to do as it worked with my tp link router before but not with this mesh system. Any advice ?

    submitted by /u/Bladepower97
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    Paying for 1Gig with WOW and only 175Mbps while hardlined

    Posted: 02 Feb 2020 06:31 PM PST

    Hello guys,

    I'm beginning to build my home network and I'm completely green on the subject of networking.

    My main devices are a Lenovo Ideapad 310-15ABR, two PS4s, a XBox One, an iPad and two LG G8X cellphones. I am also hoping to set up a wireless home security system in the future.

    I recently upgraded my service to 1gig with home phone service.

    I am using the modem provided by WOW, a Technicolor CGA4234. Its a DOCSIS 3.1 modem. From the speed tests(ookla, google, and even WOW's) I've performed, my Ideapad is only getting between 150-200mbps while hardlined by Cat5e ethernet cable directly to the modem. While on wifi (5.8Ghz band), I'm getting about 150. However, comparatively, my PS4 is getting about 380mbps while hardlined and my LG G8X is getting 500+ mbps on wifi.

    I'm absolutely stumped as to what the cause for the lack of speed. My LAN nic is a Realtek PCIe GBE Family controller (I'm not sure of the exact model or how to out what it is). It states 1.0Gbps connection and I have 1gig full duplex enabled. My wireless is a Realtek 8821ae.

    My focus/goal is to get the speeds I'm paying for my Laptop and Consoles because. What should I do and where should I begin?

    submitted by /u/sellcellsales
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    Networking HELP!

    Posted: 02 Feb 2020 05:00 AM PST

    Networking novice here.

    Recently moved into a new house with is prewired with Cat5e. However there is only 4 points in the house, Kitchen and 3 bedrooms. I've successfully installed a patch panel and switch with terminate in each of the 4 rooms.

    However the broadband comes in through the front room, with no network point available. There is however a telephone socket which I've opened up to reveal what's on the pictures attached. In the room where the switch/panel is located this is an extra 4 cables which are attached to a terminal block. Is this someone related to the telephone socket? And which 4 wires instead of one?

    My question is can I repurpose the telephone wire and add to the patch panel. And if so I assume it's one of those 4 extra wires.

    Any help appreciated and sorry for wishy washy explanation. Pictures below for reference.

    https://i.imgur.com/IKCIg0s.jpg

    https://i.imgur.com/KdNAGB2.jpg

    https://i.imgur.com/dAbVBNZ.jpg

    submitted by /u/garyaka
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    piHole + Synology DNS

    Posted: 02 Feb 2020 03:28 PM PST

    My setup:

    Synology 1019+ running DNS
    Raspberry Pi running piHole
    Ubiquiti USG, AP's, CloudKey etc

    The issue Im running into is that I have DNS setup on my Synology and a forwarder to my piHole IP. My DHCP clients DNS is going to the Synology and that points to the piHole via the forwarder. Problem I'm having is I have no visibility into each of the clients via the piHole. The only thing I see is the IP of the Synology from the admin page of the piHole, which is as expected.

    I want the visibility into each client in my piHole so should I be setting it all up differently? Has anyone setup Synology DNS with a piHole another way?

    submitted by /u/bigolyt
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    Best practices for a crowded network?

    Posted: 02 Feb 2020 05:14 PM PST

    I have fiber in the house. There are about 50 devices, half wired, half wireless. 40 of the devices are home automation devices, security cameras, etc. About ten of them are entertainment devices (DirecTV, AppleTV, etc.) There are a few printers and computers on there, too (two home offices).

    Right now, I have the networks segregated. The incoming fiber modem (Arris) has one port going to a gigabit switch that has the entertainment devices (TV stuff) and has Wifi on 5ghz.

    The next port on the Arris goes to an Apple AirPort Extreme (w/ 5ghz turned off), then to another switch that has all the home automation and security stuff on it. Separate dummy IP addresses and all.

    Does this make sense from a bandwidth point of view? Is there any reason to keep the two networks separated? Does the chattiness of the security devices really interfere that much with the video / entertainment side? Or am I over complicating things?

    (Originally, I did this because the Arris modems were getting replaced every few months, and I hated having to reconfigure a million devices over and over)

    submitted by /u/dee_lio
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    How do organize network and firewall it off?

    Posted: 02 Feb 2020 05:13 PM PST

    Currently, I have a wireless router connected to my modem, and a switch connected to the router for all the ethernet devices. This means the wireless router is acting as the firewall and providing NAT.

    I recently got a managed switch (with L3 capability) as I want to do network segmentation between personal devices and smart TVs. I also can't directly connect my switch to the modem as it doesn't provide any firewall or NATing as far as I am aware.

    I'm really confusing myself on how to best approach this segmentation. If I just simply connect the managed switch to the router with another IP space, that means the wifi devices can't reach the ethernet devices, which would provide some segmentation and provide firewalling to the switch IP space, but also any home wifi devices would be separate.

    Or would it be best to get a firewall (such as an Edgerouter Lite), connect the managed switch to that and then use the current wireless router as a simple AP on a separate VLAN? And then have the IOT devices on the guest network? My only concern with this approach is I would like to still provide a pihole for those devices.

    I guess I could also run a pfSense VM on my server, but not sure if that would be a good idea, and also using an Edgerouter could give me some enterprise experience...

    I felt I had decent networking experience but figuring this out is making me feel like an idiot.

    submitted by /u/Plenty-Topic
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    Anyone know of a dual band legacy (i.e. full length) PCI wireless card?

    Posted: 02 Feb 2020 04:17 AM PST

    I'm moving my gaming PC upstairs away from my router and I'm trying to find a wireless card for it. Unfortunately my PCI-E slot is blocked by my graphics card and not usable. I'd like to use my 5ghz wifi signal but I can't find a dual band legacy PCI cards. Can anyone point me in the right direction?

    submitted by /u/Voodoo7007
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    Suggestions For A New Router For My Home & office use.

    Posted: 02 Feb 2020 08:11 PM PST

    Hello All,
    I have been using Asus RT-AC5300 For over 4 yrs now and it was good till last month. from last month i am facing frequent issue with it like

    1. High Latency Time In Local Devices ( around 300MS - 600MS for local ip ping)
    2. 5G Radio frequently disappearing
    3. high ram & cpu usage in router

    and few more issues too.

    i tried to trouble shoot it by upgrading to latest firmware & also resetting the router. but none of them fixed it fully. if the router is reset it will be good for almost 4days and then it starts again.

    So i decided to purchase a new router. and i am looking for your suggestions.

    And here is my below setup

    1. 1GBPS Internet Connection
    2. 1 x FreeNAS Server
    3. 1 x cPanel Server
    4. 10 x PC
    5. 15+ Mobile connected via 5G Wifi
    6. 5 IPCam Connected Via 2G Wifi & Lan
    7. 4 x Google Chrome Cast connected via 2G & 5G Wifi
    8. 10 x Smart Home devices via 2G Wifi
    submitted by /u/varunsridharan
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    Routerlogin says internet is online but isnt

    Posted: 02 Feb 2020 07:28 PM PST

    I just set up a new netgear CM500 Cable modem and netgear Nighthawk Ac1900 R7000 router and routerlogin claims my internet status is good but I cant even access the internet through hardwire yet alone wifi.

    submitted by /u/3DimensionalGames
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    Network Card Recommendations

    Posted: 02 Feb 2020 11:51 AM PST

    Does anybody have a recommended wifi network card for my desktop? I have an ASUS motherboards and run Win10, my computer will be about 30 feet from the router, but I can't run ethernet cables through the house since I'm renting.

    submitted by /u/Skarlake47
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    Can I access wifi from two houses over?

    Posted: 02 Feb 2020 07:16 PM PST

    I am moving two doors down from my family home, the houses here are joined so the distance isn't too far. If possible I'd like to just pay one wifi bill and was just wondering if this is possible and any recommendations to test.

    submitted by /u/Newmobilephone
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    Internet often random lag spikes

    Posted: 02 Feb 2020 07:08 PM PST

    Hello people ^_^

    So, this problem occurred multiple times since I moved houses and I have no idea how to fix it. I get random 1k ms lag spikes every...15-30-45 secs and I just dont know how to stop it. https://gyazo.com/d041289ab93a46c5e92ff9dd8537b6a2

    https://gyazo.com/d4447db248f321f23cd75e7467366e69

    I'm connected through a Wifi-Disc thats connected to my PC through ethernet cable.

    I live with 3 other people that are connected to the wifi but the issue happens even when I'm the only one connected. I've tried so many things that other people suggested (what I've seen on other forums, I've haven't posted anything before this)
    I've also done the pingtest on my phone to see if theres anything wrong with my PC or hardware. Same thing. Exact same results. Random 1k ms lag spikes every 15 secs. I've only just tried turning off the Wifi disc and there are no more 1k ms lag spikes but there still are lag spikes, results: https://gyazo.com/7ecde5de9b6c3e7471547abe17f93d84 -but this issue, the big lag spikes happened even before using the wifi disc.
    I've also tried doing these tests (cmd and the website) while connected to the wifi disc w/o the ethernet cable, same story.
    I've also tried resetting my network. Didn't help. Went into cmd and tried these commands :

    netsh winsock reset netsh int ip reset ipconfig /release ipconfig /renew ipconfig /flushdns 

    still nothing.
    Restarted my router, it seemed alright for like 10-15 minutes and then it started again. The only other thing that was connected to the router while this happened was one of my housemates phone, but I know he wasnt downloading anything and even if he was, I still cant explain the 1k ms spikes. I've also done the test in boot safe mode. the same results.
    I don't know what else to try or do. I just wanna play EFT and I can't. I'm pretty desperate haha
    The only thing that I haven't been able to test tonight is connecting my pc and the router directly through an ethernet cable and see if theres any difference. But it wouldn't really help as I wouldn't be able to have that permanently as the wire would go through all the house and my housemates dont want that. I've also had powerline adapters before and it still happened.
    !!!!!!!! -----> I think I just figured out what causes the lag spikes, but don't know how to fix it.
    So, I've just turned off my wifi disc to to all the ping tests again, and I still had lag spikes (as I said above) but only around 300-400ms (which is normal while someone is downloading stuff) (and i think 2 of my housemates might've been at the time) but when I turned off my wifi disc, it also dc-ed the other dudes phone from wifi. Now I've turned the disc back on, re-did all the ping tests these are some of the results: https://gyazo.com/2c5663fdc4fdb5c0f63d89c89ca3931b Everyones connected to the wifi atm BUT the dude that was connected through my wifi disc with his phone.
    What could the problem be? And how to fix it? - SORRY FOR THE LONG POST. I'm desperado :(

    submitted by /u/xomthal
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    “Best” 6-8 port 10GBASE-T switch under ~$700? (x-post r/homelab)

    Posted: 02 Feb 2020 03:04 PM PST

    I'm thinking unmanaged but either would be fine. There are two workstations and two servers. I run my small photo/video business from my home here. Up till now we've just had direct 10g connections to the QNAP NAS, but ready to graduate. Mainly I care about performance. I don't think I'd need managed but I know it can't hurt to have that ability. Thanks guys!

    submitted by /u/Pooch76
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    Nighthawk R8500 Guest Wifi No Internet

    Posted: 02 Feb 2020 06:40 PM PST

    Greetings I have the R8500 in AP mode behind a Pfsense firewall. I have an issue where the gust wifi is not getting internet or any other network connection. It does get IP assignment from the DHCP server on the Pfsense box. Does anyone know if the Guest wifi in these devices are I a Vlan and if so what is their vlan tag?

    A side note the normal wifi works just fine.

    submitted by /u/uefcommand
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    Multi home server question?

    Posted: 02 Feb 2020 06:32 PM PST

    I want to make a server that's capable of Plex, nas, HomeSeer, and security camera data recording. My question is 1. Is this possible for 1 system? 2. should it be 1 system? 3. How do I do it? How much will it cost? Thanks!!

    submitted by /u/AAZegers
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    Wireless Bridge Question (Gigabit Fiber)

    Posted: 02 Feb 2020 06:28 PM PST

    Will a Wireless Bridge give me gigabit speed?

    My setup: Gigabit Fiber ONT -> EdgeRouter 4 -> Switch -> Asus RT-AC3100.

    I have an Asus RT-AC3100 on the first floor acting as an access point and my media devices is on the second floor just above that AP. It's a dual band MU-MIMO router/switch.

    Bringing an ethernet cable up is a bit hard, so I'm thinking of doing a wireless bridge since some of the devices wireless isn't so great.

    For example, my Nvidia Shield TV Pro (2019) speed test is close to 300Mbps. My Apple TV 4k gets around 600 Mbps. The devices directly wired in is around >900 Mbps.

    It's important for the shield since I want to use that as a Plex server for the house. So I'm hoping I can do:

    ONT -> EdgeRoute 4 -> Switch -> Asus RT-AC3100 -> (wireless) -> Asus RT-AC3100 (?) -> Switch -> Connections to media devices.

    submitted by /u/TheBoardGamer
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    Recommend me a new modem and wifi router for cable internet.

    Posted: 02 Feb 2020 06:20 PM PST

    I'm sure you see this all time where someone wants an alternative to the Comcast unit but doesn't know what to buy.

    I need at least 4 ports and my budget is around $150.

    submitted by /u/CWMcnancy
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    DOCSIS 3.1 Router with Coaxial?

    Posted: 02 Feb 2020 12:13 PM PST

    Hello, I am with Mediacom right now, I have 1 Gb speeds and it is always around 980 Mbps. I have to pay $15 each month for a router and I would like my own. I need a DOCSIS 3.1 router, but my house has a coaxial cable and I haven't seen a router with coaxial. I see there are Coaxial to RJ45 converters/adapters but I don't know which ones are ok for Gigabit speeds or what I can do to solve my problem. So what router should I buy, what should I do? If it is compatible with Express VPN then even better because I would love to connect the router instead of every single device. Thanks!

    submitted by /u/MikeVita4
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    Setting up my whole existing network as a subnet on a local network

    Posted: 02 Feb 2020 06:04 PM PST

    Hi all.

    I recently moved in with a roommate who has a combo modem/router and isn't in a position to change that right now. I figured the easiest solution for now would be to set up my existing network and connect it as a subnet on his existing network, but that doesn't seem to be working.

    My own network is 10.20.0.0/22, and his is the standard 192.168.0.0/24. If I connect my UniFi USG's WAN port to his router, I can get an IP address on the 192 subnet but that's all.

    Is there a way to set this up? This isn't the first time I've been set up as a double-NAT; my last apartment had me on a local IP at first and things worked okay.

    EDIT: I managed to get the static route to work. When I first set it up, I set it as a non-default static route (0.0.0.0/1, at first) because the UI wouldn't let me set a /0. I set a next-hop for 0.0.0.0/0 at the router CLI and that seemed to do the trick. My remaining question, however, is this: why didn't I ever need to do this before? If the subnet gateway is responsible for setting that static route for its outbound traffic, then why didn't I have this problem the last time I ran in this configuration? I'm still missing what caused all this, but at least it's working now.

    submitted by /u/jikki-san
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    Mesh routers with static routing capability?

    Posted: 02 Feb 2020 06:03 PM PST

    I have a home lab set up on a separate network from the rest of my house. All my home devices are set up on the standard 192.168.1.0/24 and my lab stuff is on several different networks in the 10.10.0.0/16 range. I currently have an older linksys router on which I have one static route set up in order to reach my lab. I'm looking to replace my current router and most of the mesh systems I've looked into seem to be missing this feature and I'm wondering if there are any that support it.

    submitted by /u/MScoutsDCI
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    RT AC86U loses connection every 2 minutes

    Posted: 02 Feb 2020 11:19 AM PST

    I got an Asus AC86U router this week, the firmware is up to date, everything's great, but I have two major problems:

    1) I lose connection every 2 minutes. I can't play ps4 online because I get "Network connection lost" nonstop. Now I thought it was the PS4 at fault, but I noticed my phone loses the wifi icon every 2-5 minutes as well, and my media often freezes 2) It's slower than my old Asus 66U wireless.

    What should I do?

    submitted by /u/throwaway_by_future
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    Can anyone help me set up an old router as the main DCHP giver and a newer TP-Link Archer 3200 as an AP for WIFI and hardwired devices.

    Posted: 02 Feb 2020 01:11 PM PST

    Fairly long post but I appreciate the read...

    I have 400Mbps service and I get 450-480 wired and over 5Ghz Wi-Fi with the Archer 3200 as the main router. I have re-purposed phone line cat5e with rj45 ends for hardwired ethernet but those wires are in the basement. I want to use an old Asus gigabit router as the main router in the basement. I want to disable it's wireless radio and use it as a DHCP giver and hard wire it to my Archer 3200 and to my wife's office up stairs. Basically I want the Archer 3200 to work as an AP for all my wired and wireless devices except the office computer but I don't want to put it in the basement.

    I went through the normal steps of turning off DHCP on the 3200 and assigning it an IP outside of the old Asus DHCP range. I also turned off the wireless radio on the Asus router as I prefer. I was able to get about 100Mbps wired and over 5g wifi and some of my devices would not connect.

    I did a fair bit of troubleshooting. I can confirm there is no limiting constraints in the wiring (the archer 3200 gave full speeds wired and over wifi when configured in the basement tested from a hardwired device in the living room). I'm at a bit of a loss as to why I can't get my full speed and or some devices to connect.

    Some points:

    The old ASUS router was a free device given to me by SPRINT about 4 years ago. It is basically a 66U with SPRINT firmware that I can't seem to change. I'm trying to set this up not using the wifi radio so the ports should give me gigabit potential in theory. I'm slightly concerned this hardware/firmware combo it's self is the constraining factor for speed but it doesn't explain why some devices would not connect.

    Other then that the only thing I can think of is that I am doing something wrong with the DHCP/IP settings. I'm fairly knowledgeable but I can certainly get lost in some of the advanced settings and lingo. Any thoughts or pointers would be appreciated.

    submitted by /u/ICTHRUU2
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